DE60042531D1 - Prioritization method for the direct access of users to a common communication channel - Google Patents
Prioritization method for the direct access of users to a common communication channelInfo
- Publication number
- DE60042531D1 DE60042531D1 DE60042531T DE60042531T DE60042531D1 DE 60042531 D1 DE60042531 D1 DE 60042531D1 DE 60042531 T DE60042531 T DE 60042531T DE 60042531 T DE60042531 T DE 60042531T DE 60042531 D1 DE60042531 D1 DE 60042531D1
- Authority
- DE
- Germany
- Prior art keywords
- access
- random access
- users
- communication channel
- resources
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000012913 prioritisation Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
- Communication Control (AREA)
Abstract
The present invention relates to a communication device and a communication method for transmitting and receiving data in a communication system, in which a random access channel with a plurality of access resources is provided. The communication device (1) comprises selecting means (5) for randomly selecting an access resource from said plurality of access resources on the basis of an access probability distribution being allocated to said communication device (1), said access probability distribution defining the probability of a random access to the random access resources, whereby at least two access resources have a different access probability, and transmitting means (3) for transmitting a random access burst in the randomly selected access resource. The use of an access probability distribution allows a very flexible and effective way of accessing the random access channel of the communication system, which may be a wired or a wireless communication system.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00107330A EP1143755B1 (en) | 2000-04-04 | 2000-04-04 | Prioritisation method for users randomly accessing a common communication channel |
EP07120254A EP1890517B1 (en) | 2000-04-04 | 2000-04-04 | Prioritisation method for users randomly accessing a common communication channel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60042531D1 true DE60042531D1 (en) | 2009-08-20 |
Family
ID=8168374
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60044861T Expired - Lifetime DE60044861D1 (en) | 2000-04-04 | 2000-04-04 | Prioritization method for the direct access of users to a common communication channel |
DE60042531T Expired - Lifetime DE60042531D1 (en) | 2000-04-04 | 2000-04-04 | Prioritization method for the direct access of users to a common communication channel |
DE60037499T Expired - Lifetime DE60037499T2 (en) | 2000-04-04 | 2000-04-04 | A method of prioritizing users accessing a common communication channel in a random manner |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60044861T Expired - Lifetime DE60044861D1 (en) | 2000-04-04 | 2000-04-04 | Prioritization method for the direct access of users to a common communication channel |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60037499T Expired - Lifetime DE60037499T2 (en) | 2000-04-04 | 2000-04-04 | A method of prioritizing users accessing a common communication channel in a random manner |
Country Status (6)
Country | Link |
---|---|
US (1) | US6954464B2 (en) |
EP (3) | EP2018086B1 (en) |
JP (1) | JP4813679B2 (en) |
CN (1) | CN1202690C (en) |
AT (3) | ATE436138T1 (en) |
DE (3) | DE60044861D1 (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2306662B1 (en) | 1998-10-05 | 2014-08-27 | Sony Deutschland Gmbh | Random access channel prioritization scheme |
CN100515117C (en) | 2004-03-09 | 2009-07-15 | 松下电器产业株式会社 | Random access method and radio communication terminal device |
GB2413732B (en) * | 2004-04-29 | 2006-05-03 | Motorola Inc | Mobile communication methods,systems and apparatus for use therein |
US8571567B2 (en) * | 2004-06-10 | 2013-10-29 | Pansonic Corporation | Communication terminal device, base station device and radio communication system in which a random access channel is accessed by employing an initial access code randomly selected from a selected group of initial access codes |
KR100642361B1 (en) * | 2004-12-16 | 2006-11-08 | 한국과학기술원 | Orthogonal Resource Block Hopping Multiplexing Method and Apparatus |
EP1929743B1 (en) * | 2005-09-08 | 2017-03-15 | LG Electronics Inc. | Method and protocol for handling access attempts for communications systems |
EP1949562B1 (en) * | 2005-10-31 | 2016-11-16 | LG Electronics Inc. | Method of transmitting a measurement report in a wireless mobile communications system |
AU2006309464B2 (en) | 2005-10-31 | 2009-10-29 | Lg Electronics Inc. | Method for processing control information in a wireless mobile communication system |
JP4818371B2 (en) * | 2005-10-31 | 2011-11-16 | エルジー エレクトロニクス インコーポレイティド | Method for processing control information in wireless mobile communication system |
CN101292446A (en) | 2005-10-31 | 2008-10-22 | Lg电子株式会社 | Method of transmitting a measurement report in a wireless mobile communications system |
EP1949547B1 (en) * | 2005-10-31 | 2019-08-07 | LG Electronics, Inc. | Data receiving method for mobile communication terminal |
EP3461213A1 (en) * | 2005-11-04 | 2019-03-27 | LG Electronics Inc. | Random access dimensioning methods and procedures for frequency division multiplexing access systems |
EP1981194A1 (en) * | 2006-01-31 | 2008-10-15 | Matsushita Electric Industrial Co., Ltd. | Radio communication system, radio transmission device, and rach transmission method |
US8000260B2 (en) * | 2006-06-19 | 2011-08-16 | International Business Machines Corporation | Method for dynamic information technology infrastructure provisioning |
JP4964241B2 (en) * | 2006-08-17 | 2012-06-27 | パナソニック株式会社 | Wireless transmission apparatus and wireless transmission method |
JP4903213B2 (en) | 2006-09-26 | 2012-03-28 | パナソニック株式会社 | Wireless transmission apparatus and wireless transmission method |
RU2411674C2 (en) * | 2006-09-28 | 2011-02-10 | Квэлкомм Инкорпорейтед | ANTICIPATORY ASSIGNMENT OF QoS RESOURCE FOR FAST ESTABLISMENT OF SESSION |
CN101507305B (en) * | 2006-09-28 | 2012-07-25 | 高通股份有限公司 | Bundling of communication signals for efficiency |
KR101461939B1 (en) * | 2007-11-14 | 2014-11-14 | 엘지전자 주식회사 | Method for random access based on priority |
EP2266359B1 (en) * | 2008-03-20 | 2013-03-20 | Telefonaktiebolaget L M Ericsson (PUBL) | Semi-distributed, quality-of-service-based scheduling protocols, with minimum control plane signaling |
US8121145B2 (en) * | 2008-10-21 | 2012-02-21 | Telefonaktiebolaget L M Ericsson (Publ) | Contention-based random access method with autonomous carrier selection |
US9282575B2 (en) * | 2009-03-18 | 2016-03-08 | Intel Corporation | Reducing access channel delay in a wireless communication system |
EP2497219A1 (en) * | 2009-11-02 | 2012-09-12 | Telefonaktiebolaget L M Ericsson (PUBL) | Component carrier selection method and apparatus for random access attempts in a communications network |
JP2011142532A (en) * | 2010-01-08 | 2011-07-21 | Sharp Corp | Wireless communication system, base station apparatus, mobile station device, wireless communication method, and integrated circuit |
US9253798B2 (en) * | 2010-02-12 | 2016-02-02 | Interdigital Patent Holdings, Inc. | Method and apparatus for optimizing uplink random access channel transmission |
CN102223729B (en) | 2010-04-16 | 2016-06-29 | 中兴通讯股份有限公司 | Control machine type communication device and access the method and system of network |
FR2965696A1 (en) * | 2010-09-30 | 2012-04-06 | France Telecom | CHANNEL SELECTION METHOD BY TRANSMITTER, DATA TRANSMITTING METHOD AND DEVICE, AND COMPUTER PROGRAM |
CN102098230B (en) * | 2011-03-10 | 2013-09-25 | 西安电子科技大学 | Resource scheduling method based on time and space correlation in vehicle communication |
DE102011001827A1 (en) | 2011-04-05 | 2012-10-11 | A & E Applikation Und Entwicklung Produktionstechnik Gmbh | Method for producing multilayer weld line free injection molding container, involves forming reassurance path in melt channel hole, so that individual layers of annular flow path are overlaid in succession in melt flow direction of nozzle |
US8934334B2 (en) | 2012-03-16 | 2015-01-13 | Lg Electronics Inc. | Method and apparatus for processing NAS signaling request in wireless communication system |
US20150163729A1 (en) * | 2012-07-05 | 2015-06-11 | Lg Electronics Inc. | Method for transmitting terminal detection signal for direct communication between terminals in wireless communication system, and device therefor |
WO2015066847A1 (en) * | 2013-11-06 | 2015-05-14 | 华为技术有限公司 | Method and apparatus for determining reception antenna |
CN105592523A (en) * | 2014-10-21 | 2016-05-18 | 中兴通讯股份有限公司 | Device discovery apparatus and device discovery method for device-to-device communication |
CN106465422B (en) * | 2014-11-04 | 2020-03-20 | 华为技术有限公司 | Communication method, base station and terminal equipment |
US20170171855A1 (en) * | 2015-12-11 | 2017-06-15 | Qualcomm Incorporated | Network assistance for distributed unscheduled transmissions |
GB2552838B (en) * | 2016-08-12 | 2018-08-08 | Tcl Communication Ltd | Non-Anchor carrier utilisation |
WO2019108097A1 (en) * | 2017-11-28 | 2019-06-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Station, access point and method in a wireless communications network |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5729542A (en) * | 1995-06-28 | 1998-03-17 | Motorola, Inc. | Method and apparatus for communication system access |
JP2912884B2 (en) * | 1995-12-14 | 1999-06-28 | エヌ・ティ・ティ移動通信網株式会社 | Multi-access method, mobile station and base station in CDMA mobile communication system |
FI101920B1 (en) * | 1996-06-07 | 1998-09-15 | Nokia Telecommunications Oy | Channel reservation method for packet network |
US6597675B1 (en) * | 1997-04-30 | 2003-07-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a mobile telecommunications system |
FR2767007B1 (en) * | 1997-08-01 | 1999-11-05 | France Telecom | MULTIPLE ACCESS METHOD IN A CELLULAR RADIO COMMUNICATION NETWORK |
FI106181B (en) * | 1997-09-17 | 2000-11-30 | Nokia Mobile Phones Ltd | Channel allocation in the base stations of a cellular radio system |
JP3786152B2 (en) * | 1997-11-14 | 2006-06-14 | セイコーエプソン株式会社 | Printing system, printing method, and printer |
EP2306662B1 (en) * | 1998-10-05 | 2014-08-27 | Sony Deutschland Gmbh | Random access channel prioritization scheme |
-
2000
- 2000-04-04 AT AT07120254T patent/ATE436138T1/en not_active IP Right Cessation
- 2000-04-04 DE DE60044861T patent/DE60044861D1/en not_active Expired - Lifetime
- 2000-04-04 AT AT00107330T patent/ATE381865T1/en not_active IP Right Cessation
- 2000-04-04 DE DE60042531T patent/DE60042531D1/en not_active Expired - Lifetime
- 2000-04-04 DE DE60037499T patent/DE60037499T2/en not_active Expired - Lifetime
- 2000-04-04 EP EP08165413A patent/EP2018086B1/en not_active Expired - Lifetime
- 2000-04-04 AT AT08165413T patent/ATE478538T1/en not_active IP Right Cessation
- 2000-04-04 EP EP00107330A patent/EP1143755B1/en not_active Expired - Lifetime
- 2000-04-04 EP EP07120254A patent/EP1890517B1/en not_active Expired - Lifetime
-
2001
- 2001-04-03 US US09/824,967 patent/US6954464B2/en not_active Expired - Lifetime
- 2001-04-04 CN CNB011124806A patent/CN1202690C/en not_active Expired - Lifetime
- 2001-04-04 JP JP2001106337A patent/JP4813679B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1316866A (en) | 2001-10-10 |
EP2018086B1 (en) | 2010-08-18 |
JP2001352573A (en) | 2001-12-21 |
EP1890517A1 (en) | 2008-02-20 |
EP1143755A1 (en) | 2001-10-10 |
ATE381865T1 (en) | 2008-01-15 |
DE60037499D1 (en) | 2008-01-31 |
EP2018086A1 (en) | 2009-01-21 |
DE60037499T2 (en) | 2008-12-04 |
US6954464B2 (en) | 2005-10-11 |
DE60044861D1 (en) | 2010-09-30 |
ATE436138T1 (en) | 2009-07-15 |
JP4813679B2 (en) | 2011-11-09 |
ATE478538T1 (en) | 2010-09-15 |
US20010036113A1 (en) | 2001-11-01 |
EP1890517B1 (en) | 2009-07-08 |
EP1143755B1 (en) | 2007-12-19 |
CN1202690C (en) | 2005-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |